Pool Pump Motor Bolt Circle Dia 7 1/8 in Duty Cycle Continuous Finish Black Frame 56Y Hz 60 Hz Full Load Amps 10.0/1.6 Height 11 in HP 1 1/2 1/6 Ins. Class F Length Less Shaft 13 in Max Ambient Temp 50 Degrees C Max SF Amps 10.0 Motor Application Pump Motor Bearings Ball Motor Design Capacitor-Start/Run Motor Efficiency Group Energy Efficient Motor Enclosure Design Open Dripproof Motor Frame Material Steel